linux: Add msi_enabled to the drm_device so the build should be happy.

diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index 36a3d89..935b6ce 100644 (file)
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -889,6 +889,7 @@ struct drm_device {
        /*@{ */
        int irq;                        /**< Interrupt used by board */
        int irq_enabled;                /**< True if irq handler is enabled */
+       int msi_enabled;                /**< True if irq is MSI */
        __volatile__ long context_flag; /**< Context swapping flag */
        __volatile__ long interrupt_flag; /**< Interruption handler flag */
        __volatile__ long dma_flag;     /**< DMA dispatch flag */